baber/WOPTO huggingface dataset:
Patent JP-2002064774-A (JP)
Title: Moving image reproduction method and moving image reproduction device
Inventor: HASEGAWA FUSAHIKO
IPC: G11B20/10
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a moving image reproduction device that can display a frame image on a display device even on the occurrence of a read error from a hard disk. SOLUTION: The moving image reproduction device 10 of this invention is provided with the hard disk 20, that stores frame images included in a moving image, buffer storage sections 40, 42 that can respectively store frame images read from the hard disk 20 in the unit of frames before sequentially delivering the images to the display device 60, a disk read processing section 30 that sequentially reads each of the frame images from the hard disk 20 and shares the read images to either of the buffer storage sections 40, 42, and a buffer read processing section 50 that sequentially reads the frame images from either of the buffer storage sections 40, 42 to deliver the read frame images to the display device 60.
Patent JP-2001110015-A (JP)
Title: Thin film magnetic head, magnetic data storing system and method of producing thin film magnetic writing head
Inventor: JANSEN WILLIAMS
IPC: G11B5/40
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic head capable of effectively radiating heat generated in a coil. SOLUTION: The magnetic head includes a 1st pole having a front end and a rear end, a 2nd pole having a front end and a rear end bonded to the rear end of the 1st pole and forming a yoke together with the 1st pole, an electrically conductive coil, part of which is disposed between the 1st and 2nd poles in the yoke and a dielectric heat conductive member layer formed next to the coil it such a way that heat can be conducted from the coil.
Patent JP-2002062147-A (JP)
Title: Mobile navigation system and navigation communication system
Inventor: ODAJIMA MASAHIRO
IPC: G01C21/26
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a mobile navigation system and a navigation communication system in which an easy-to-view display can be obtained and positional information of its own vehicle can be prevented from draining to a third party. SOLUTION: The mobile navigation system comprises means for setting other vehicle in any one of valid or invalid state and presents only the received position of other vehicle set in the valid state on a display along with the position of its own vehicle.
Patent JP-2001113823-A (JP)
Title: Method for alterating friction coefficient of ink jet medium
Inventor: SHENG MINGHUI
IPC: B41M5/50
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the glossy ink jet medium coating compatible with an existing ink and realizing the efficient paper feed function of low friction coefficient. SOLUTION: An ink jet medium formed of a base and a coating containing a binder, a pigment and a low friction substance is used in one actual example of using a method for altering a friction coefficient of an ink jet medium. The low friction substance in the emulsified form is selected out of an wax, a simple organic polymer, a silicone polymer and a fluoro polymer. The binder is selected out of a group formed of a polyvinyl verthatate, a polyethylene, a polyvinyl alcohol, a polyvinyl pyrrolidone and a polyvinyl acetate, and occupies approximately 5-30% of the weight of the coating. Preferably a pigment is an alumina or a silica. In addition, a polyterfluoroethylene latex is used as a slip aid.
Patent JP-2002075821-A (JP)
Title: Development processing equipment and method therefor
Inventor: YAMAZAKI TAKESHI
IPC: H01L21/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide development processing equipment and a development processing method, in which processing efficiency is improved by enabling continuous processing even when a plurality of kinds of developing solutions are used, development processing is equalized and a substrate having high quality can be obtained by reducing the residue of the developing solution. SOLUTION: In development processing equipment 24a-24c with spin chucks 41 as one of holding means, on which a substrate G is placed and held, and developing-solution feed mechanism feeding the substrate G held by the spin chucks 41 with a prescribed developing solution, the developing-solution feed mechanism has a plurality of developing-solution discharge nozzles discharging the prescribed developing solution such as nozzles 80a and 80b for forming paddles, one nozzle holding arm 51 holding a plurality of discharge nozzles and lifting-lowering mechanisms 58a and 58b capable of discretely adjusting the height of a plurality of discharge nozzles.
Patent JP-2002068190-A (JP)
Title: Synthetic resin pallet
Inventor: TERANO KUNIHIRO
IPC: B65D19/32
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a weld by allowing a resin to flow better during injection molding. SOLUTION: A synthetic resin pallet, constituted by connecting upper and lower deck boards through a column part, is characterized as follows: a gate part is installed approximately in the central part of the upper deck board; a resin flow passage having an approximately U-shaped cross section is formed from the gate part toward the ends of four corners; the resin flow passage is provided with approximately parallel diagonal ribs from the approximately central part of the under surface of a top board toward the four corners; and the top board between the diagonal ribs is more thickly formed than the top boards of other sections. The diagonal rib is taken as almost equal in height to a reinforcing rib facing onto a fork inserting hole within the fork inserting hole and formed at a height almost equal to that of the reinforcing rib within the column part.  The thickness of the top board between the diagonal ribs is preferably taken as 150-200% relative to those of the top boards of the other sections.
Patent JP-2002072109-A (JP)
Title: Method for manufacturing light spatially modulating device, light spatially modulating device, optical guide and image displaying device
Inventor: YAMAUCHI TAISUKE
IPC: G02B26/08
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light spatially modulating device having high utilization efficiency of the light. SOLUTION: An upper optical guide 41 is supported by a wall 30 disposed around light switching elements 10 arranged to an array shape in the light spatially modulating device 50 to be manufactured by the method. The optical guide 41 is composed of a level difference section L where an area 41b in whole reflective surface 41a in contact with an extracting surface 3a of an optical element 3 protrudes toward the side of a substrate 20 in relation to a surface 41c in contact with an upper surface 31 of the wall 30. Both levels of the extracting surface 3a of the optical element 3 and the upper surface 31 of the wall 30 can be lined up by employing the optical guide 41.  Therefore, these surfaces can be flattened together by CMP or the like, the surface accuracy of the extracting surface 3a is improved, and the light spatially modulating device 50 having high utilization efficiency of the light can be provided.
Patent JP-2001188914-A (JP)
Title: Image processing system
Inventor: HARAGUCHI TATSUYA
IPC: G06T11/60
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently process an image consisting of many pages when the pages are scanned at a time. SOLUTION: When images of pages are scanned and processed at a time, a range of necessary image processing is specified and the images are processed only in the specified range.
Patent JP-2002071329-A (JP)
Title: Method and system for measuring fiber submerged angle
Inventor: KAWAI NAOKI
IPC: G06T7/60
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for the measurement of a fiber submerged angle, where even when a point light source comprising a luminous intensity distribution characteristic with directivity is used to photograph natural wood, the luster through which the surface of the natural wood is revealed faithfully from its photographed image can be found, and the two-dimensional distribution of the fiber submerged angle which can express the movement of the luster can be found. SOLUTION: A camera 3 is arranged facing the natural wood 1. A plurality of light sources 2 are arranged at positions which can illuminate the surface of the natural wood 1. In this state, the natural wood is photographed to obtain a wood image. Instead of the natural wood 1, a plain color flat plate 9 is installed so as to be photographed in a similar manner, and a plain color image is obtained. A lighting-angle calculation part 5 finds the lighting angle θ=atan-(dy/dz) of the light sources 2 with reference to positions (in the arrangement of pixels in the x-axis direction) of every pixel row on the natural wood 1. A correction-luminance value calculating part 6 corrects a luminance value for each pixel of the wood image.  A fiber-submerged angle determining part 8 finds a lighting angle at which the luminance value becomes maximum, and it determines the fiber submerged angle on the basis of the lighting angle.
Patent JP-2002073056-A (JP)
Title: Apparatus for making sound insulating performance audible, and method for creating transmission sound
Inventor: OZAKI MITSUO
IPC: G09B9/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for making a sound insulating performance audible by which the sound insulating performance of a wall or a floor can be understood precisely by audibility and which has portability and a very simple configuration. SOLUTION: The apparatus for making a sound insulating performance audible has a database 1 that has a plurality of sound source data 2, a plurality of names of sound insulating body 3 and a plurality of transmission sound data 4 when sound transmits each sound insulating body with respect to each sound source data 2, and an apparatus 5 for reproducing the sound source data 2 and the transmission sound data 4. The transmission sound data 4 are previously created by applying a filter over the sound source data 2.
Patent JP-2002081050-A (JP)
Title: Drain material driving device
Inventor: MOTOKAWA KENZO
IPC: E02D3/10
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To vertically drive a drain material with high accuracy. SOLUTION: An oscillating frame 13 is mounted between a traveling body frame 12 and an upper frame 15, and supported in a laterally oscillating manner on the traveling body frame 12 through hydraulic cylinders 14L, 14R, and the upper frame 15 is supported in a longitudinally oscillating manner on the oscillating frame 13 through hydraulic cylinders 16L, 16R. A casing 4 is vertically movably supported on the upper frame 15, and a drain material DR is inserted into the casing. The upper frame 15 is longitudinally and laterally oscillated relative to the traveling body frame 12 by the expanding and contracting driving of the hydraulic cylinders 14L, 14R, 16L, 16R to change a vertical angle of the casing 4. Whereby the direction of the casing 4 is vertically set, and the drain material DR is vertically driven by pushing of the casing 4.
Patent JP-2002084664-A (JP)
Title: Induction-type charging connector for electric vehicle
Inventor: NARITA RYUHEI
IPC: H01F38/18
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an induction-type charging connector which does not have no risk of such pranks as pull off of terminals, throwing in of sand, water, etc., entry of rain water, dust, etc., ever if the connector is let alone outdoors over a long time, does not have directivity in insertion of a paddle into a socket, and prevents excessive force from being applied to a charging terminal and to its distributing wire, even if a charger and a vehicle get out of position. SOLUTION: This connector is composed of a charging terminal 12, which is connected to a charger being outside a vehicle and has a primary coil 11, and a charging receiving part 20 which has a secondary coil 22 and a socket 21, in which the charging terminal fits concentrically. The charging terminal 12 (or socket) is formed into a cylindrical shape, and the other is formed into a hollow cylindrical shape in which the cylindrical shape fits. Also the charging terminal 12 has a cylindrical core part 13 made of a magnetic substance, and on its periphery a primary coil 11 is wound cylindrically. The secondary coil 22 is a hollow cylindrical one, and this coil is arranged, so as to surround the charging terminal 12 inserted into the socket 21 with a gap between.
Patent JP-2002083889-A (JP)
Title: Production method for vacuum vessel
Inventor: SHIBAHARA TERUHISA
IPC: G01C19/56
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the vacuum state of a vacuum space 6. SOLUTION: A semiconductor wafer 21 is bonded on the upside of a pedestal 20 and after the semiconductor wafer 21 is worked, anode bonding of a base material 22 for lid is performed on the upside of the semiconductor wafer 21 but such anode bonding is performed step by step as spot-like anode bonding of the semiconductor wafer 21 and the base material 22 for lid is first performed and afterwards, full anode bonding of the semiconductor wafer 21 and the base material 22 for lid is performed. Afterwards, the laminate of the pedestal 20, the semiconductor wafer 21 and the base material 22 for lid is divided and separated for each set area. Thus, a vacuum vessel 1, with which the vacuum space 6 is formed inside the laminate of the pedestal layer, the semiconductor layer and the lid layer, can be prepared.  The vacuum degree of the vacuum space 6 in each of vacuum vessels 1 is remarkably improved in comparison with conventional and vacuum degree dispersion between respective vacuum spaces 6 can be suppressed.
Patent JP-2002087692-A (JP)
Title: Internal angle tape applicator
Inventor: YASUNAKA TEI
IPC: B65H35/07
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To bend a width of one adhesive tape into a V-shape and spread and apply its respective right and left adhesive faces to respective faces of a wall face and a floor face with an internal angle. SOLUTION: The wound adhesive tape 1 journalled to a tape applicator main body 4 is drawn out so as to unwind by abutting it to an outer circumference tip 13 of a V-shaped rotary roller 2. At this point, the adhesive tape is bent into a V-shape with the adhesive faces 14 facing outward in a width direction. The bent V-shaped right and left adhesive faces are firmly press-bonded by adhering the tape to the target wall face 9 and the floor face 7 and then spreading and applying it by a V-shaped press-contact guide 3 comprising a plane having a V-shaped cross section.
Patent JP-2002093572-A (JP)
Title: Microwave oven
Inventor: KOIZUMI HIDEYO
IPC: A47J37/06
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a microwave oven which can uniformly heat an object. SOLUTION: In the microwave oven which has a heater unit having a heater element arranged in stretch in a tubular crystallized glass in the oven of the above microwave oven, the heater element is constituted so that a heating element density near of its center section may differ from the heating element density of its both end sections. A heater unit 1 in which the heater element 2 is contained is arranged to a predetermined position in the oven, and rotating the heated object carries out heating cooking.
Patent JP-2002082314-A (JP)
Title: Lens-fastening mechanism for half-rim spectacles
Inventor: ENOMATA YOSHIKAZU
IPC: G02C1/04
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a lens-fastening mechanism of half-rim spectacles by constituting the mechanism, in such a manner that the lenses are fastened more surely by exhibiting the intrinsic strength of bands 4 for hangingly supporting the bottom edges of the lenses and which is capable of imparting decorative as well to the spectacles, as if needed. SOLUTION: Following technical means are adopted: while bands 4, connected to right and left rim bars 2, have anchors 42 and 42 at both ends of wire-shaped parts 41, mounting holes 21 and 21 fittable with the anchors 42 are formed near the arc ends of the respective rim bars 2; the anchors 42 and 42 at both ends of the bands 4 are respectively fitted into the mounting holes 21 and 21 and the wire-shaped parts 41 are fitted into the band grooves 12 of the respective lenses 1, by which the bottom edges are hangingly supported.  Accordingly, the anchors disposed at both ends of the hands for hangingly supporting the lenses are inserted into the mounting holes and the bands are extended downwardly, by which the contact of the metallic rim bars with the corners of sewing holes and the flawing of the bands to the resultant cutting off thereof are eliminated and the intrinsic strength of the bands by right can be exhibited.
Patent JP-2002086622-A (JP)
Title: Release paper and synthetic leather manufactured using the same
Inventor: KUBOTA TAKESHI
IPC: D06N3/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide release paper used in the production of synthetic leather and capable of imparting peach skin-like appearance and touch to the surface of the synthetic leather, and the synthetic leather manufactured using the same and having peach skin-like appearance and touch on the surface thereof. SOLUTION: The release paper is manufactured by providing a releasable resin layer 2 having fine unevenness formed on its surface on one surface of base material paper 1, coating the releasable resin layer with a synthetic resin to form a synthetic resin layer 5, and peeling the synthetic resin layer 5 to form a surface. A part of the synthetic resin, infiltrated in the recessed parts of the fine unevenness, is broken and the broken synthetic resin 5' remains the recessed parts of the fine unevenness. The fine unevenness is preferably set so that arithmetic average roughness Ra is 0.5-15 μm, an average interval Sm is 0.5-10 μm and an average inclination θa is 45-90 deg.. By using this release paper 10, the excellent peach skin-like synthetic leather can be easily provided by a known paste coating method or a dry method.
Patent JP-2001134291-A (JP)
Title: Method and device for speech recognition
Inventor: SCHROEDER ERNST F
IPC: G10L15/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a voice control method permitting a user to input voice from a relatively large distance without being operated by the user beforehand, and to provide a device for executing this method. SOLUTION: Firstly, a simple speech recognition processing 5a is executed, and then one or more of more complicated speech recognition processing 5b are executed. In this case, a simple speech recognition processing 5a is considerably independent of dialects and a speaker, and has only an insignificant vocabulary, and cannot recognize word sequences. Although the complicated speech recognition processing 5b is fairly dependent on the dialects and the speaker, it has an extensive vocabulary and is capable of recognizing word sequences. More preferably, the simple speech recognition processing 5a is used for switching on one of the processes of the more complicated speech recognition processing 5b.
Patent JP-2002086892-A (JP)
Title: Recording sheet with ink acceptive layer and coating liquid for forming ink acceptive layer
Inventor: NISHIDA HIROYASU
IPC: B41M5/50
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet with an ink acceptive layer having high adhesive properties of a base to the acceptive layer, capable of clearly printing with uniform density without bleeding at a printing time and capable of obtaining a printed product having excellent water resistance, weather resistance and fading resistance and including sufficient strength. SOLUTION: The recording sheet with an ink acceptive layer comprises a base sheet, and the acceptive layer formed on the sheet and containing crystalline alumina particles having a mean particle size of a range of 2 to 1,000 nm. In this case, the alumina particles are preferably made of a single or a plurality of crystals selected from γ-, η-, δ-, ρ-, χ-, θ, κ- and α-types.
Patent JP-2001133593-A (JP)
Title: Method of removing radioactive thorium from solvent extraction waste liquid
Inventor: KOEGLER SYDNEY
IPC: B01D15/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a simple method of removing thorium. SOLUTION: This method of continuously removing radioactive thorium from an aqueous solution is characterized in that the average residence time of thorium in ion exchange resin exceeds the average time required for radioactive decay of thorium ions.
Patent JP-2002101650-A (JP)
Title: Switching power supply device
Inventor: MATSUMOTO AKIRA
IPC: H02M3/28
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To surely prevent failure caused by surge voltage. SOLUTION: In a switching power supply device 1 which is provided with a rectifier circuit 2 which generates a pulse voltage, a transformer 3 of which the primary winding 3a is connected between a positive pole output part and a negative pole output part of the rectifier circuit 2 and a switching element 4 which is connected between the positive pole output part or the negative pole part and the primary winding 3a and generates the output voltage by rectifying an induced voltage in the secondary winding 3b of the transformer 3 by switching the pulse voltage by the switching element 4, the switching power supply device generates the DC voltage by rectifying AC voltage which is generated by switching of the switching element 4 and also it is provided with a voltage generating circuit 7 which generates and charges a built-in capacitor 12 to a predetermined voltage,  a thyristor 5 which transmit the current in the forward direction from the positive pole output part to the positive pole terminal, and a gate trigger circuit 6 which supplies the thyristor 5 a gate current when the voltage of the positive pole output part exceeds the pole terminal voltage by a predetermined voltage.
Patent JP-2002094784-A (JP)
Title: Image processing unit, image processing method and storage medium
Inventor: SUGAYA AKIO
IPC: H04N1/387
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that can efficiently transfer image data, without the need for processing the transfer of the image data, when the image data is transferred in a storage means via a communication network. SOLUTION: A printer control unit 1001 executes a PDL(printer description language) analysis processing for a print job received from a host computer 2000 to generate a raster bit map image (steps S301-S303). When image generation of the received print job is aimed at print processing, the generated raster bit map image is converted into an output internal packet format and stored in a RAM 106 (steps S305, S306); but when image generation of the received print job is not aimed at print processing, the generated raster bit map image is converted to a general-purpose image format and is stored in an external memory 103 (steps S308, S309).